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公开(公告)号:US4144860A
公开(公告)日:1979-03-20
申请号:US787211
申请日:1977-04-13
申请人: Shigeo Muranaka , Yasuo Takagi , Yasushi Araki , Katsuyo Kakuta
发明人: Shigeo Muranaka , Yasuo Takagi , Yasushi Araki , Katsuyo Kakuta
CPC分类号: F02P15/02
摘要: The air-fuel mixture in each combustion chamber of a dual spark plug ignition engine is ignited with two spark plugs during normal engine operation, but is ignited with only one of the two spark plugs during high power output engine operation. The spark timing in the ignition with one spark plug is advanced relative to that in the ignition with two spark plugs.
摘要翻译: 双火花塞点火发动机的每个燃烧室中的空气燃料混合物在正常的发动机运行期间被两个火花塞点燃,但是在高功率输出发动机运行期间仅用两个火花塞中的一个点火。 使用一个火花塞点火时的火花正时相对于带有两个火花塞的点火中的火花正时进行。